ESTHER EBELE AKACHUKWU; OPEYEMI FADEKEMI AWOSIKA; NWAMAKA THERESA OMAKA. Enhancing Biological Literacy: A Quasi-Experimental Study on the Comparative Effectiveness of Problem-Based Learning and Traditional Lecture Method in Secondary School Biology Education. Journal of Education, Science and Engineering, Awka, Nigeria, v. 1, n. 2, p. 185–195, 2025. Disponível em: https://ojs.universityedu.org/index.php/jese/article/view/149. Acesso em: 20 may. 2026.